JPH0192037U - - Google Patents
Info
- Publication number
- JPH0192037U JPH0192037U JP18810587U JP18810587U JPH0192037U JP H0192037 U JPH0192037 U JP H0192037U JP 18810587 U JP18810587 U JP 18810587U JP 18810587 U JP18810587 U JP 18810587U JP H0192037 U JPH0192037 U JP H0192037U
- Authority
- JP
- Japan
- Prior art keywords
- torsion bar
- key top
- bar support
- stem
- holding structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Description
第１図は本考案のキートツプ保持構造の分解斜
視図、第２図Ａは第１図の各部材を組立てた状態
を示す要部側面図、第２図Ｂは第２図Ａのキート
ツプを押圧した状態を示す図、第３図Ａ，Ｂは本
考案のトーシヨンバー受具の第１実施例を示す側
面図及び底面図、第４図Ａ，Ｂは本考案のトーシ
ヨンバー受具の第２実施例を示す側面図及び底面
図、第５図は従来のキートツプ保持構造を示す分
解斜視図である。
１１…基板、１２…押釦スイツチ、１２ｄ…ス
テム、１３…トーシヨンバー受具、１３ａ…トー
シヨンバー支持具当接部、１３ｚ…キートツプ当
接部、１４…トーシヨンバー、１５…キートツプ
、１５ｃ…端部、１６…トーシヨンバー支持具。
Fig. 1 is an exploded perspective view of the key top holding structure of the present invention, Fig. 2 A is a side view of the main parts showing the assembled state of each member of Fig. 1, and Fig. 2 B is a pressing of the key top of Fig. 2 A. FIGS. 3A and 3B are side and bottom views showing the first embodiment of the torsion bar holder of the present invention, and FIGS. 4A and B are the second embodiment of the torsion bar holder of the present invention. FIG. 5 is an exploded perspective view showing a conventional key top holding structure. DESCRIPTION OF SYMBOLS 11... Board, 12... Push button switch, 12d... Stem, 13... Torsion bar receiver, 13a... Torsion bar support contact part, 13z... Key top contact part, 14... Torsion bar, 15... Key top, 15c... End part, 16... Torsion bar support.
Claims (1)
のトーシヨンバー受具とを配設し、キートツプの
下面中央部にはステムに取付可能な取付部を設け
、下面両端部にはトーシヨンバー支持具を備え、
上記トーシヨンバー受具とトーシヨンバー支持具
間にトーシヨンバーを介在させて成るキーボード
のキートツプ保持構造において、上記トーシヨン
バー受具に、キートツプ押圧時にトーシヨンバー
支持具下面が当接可能なトーシヨンバー支持具当
接部を設けると共に少なくともトーシヨンバー支
持具が取付けられていない側のキートツプの端部
下面が当接可能なキートツプ当接部を設けたこと
を特徴とするキーボードのキートツプ保持構造。 A push button switch having a stem and a plurality of torsion bar receivers are disposed on a base plate, a mounting part that can be attached to the stem is provided at the center of the lower surface of the key top, and torsion bar supports are provided at both ends of the lower surface,
In the keyboard key top holding structure in which a torsion bar is interposed between the torsion bar holder and the torsion bar support, the torsion bar holder is provided with a torsion bar support abutting part that can come into contact with the lower surface of the torsion bar support when the key top is pressed; A key top holding structure for a keyboard, characterized in that a key top abutment part is provided to which the lower surface of the end of the key top on at least the side to which a torsion bar support is not attached can come into contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18810587U JPH0535540Y2 (en) | 1987-12-10 | 1987-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18810587U JPH0535540Y2 (en) | 1987-12-10 | 1987-12-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0192037U true JPH0192037U (en) | 1989-06-16 |
| JPH0535540Y2 JPH0535540Y2 (en) | 1993-09-09 |
Family
ID=31479222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18810587U Expired - Lifetime JPH0535540Y2 (en) | 1987-12-10 | 1987-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535540Y2 (en) |
-
1987
- 1987-12-10 JP JP18810587U patent/JPH0535540Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535540Y2 (en) | 1993-09-09 |